* Size: Howler monkeys are known for having large, prominent canine teeth, especially the males. Their canines are significantly larger than their other teeth, used for display and potentially for fighting.
* Shape: Their molars are broad and flat, adapted for grinding plant matter, reflecting their herbivorous diet.
* Comparison: While exact measurements are not readily available, you can imagine their canines being about the size of a human fingernail or a small coin.
For a more accurate assessment:
* You can find detailed information on the dentition of different howler monkey species in scientific publications and online databases like the Smithsonian National Museum of Natural History's website.
* If you have access to a museum with a howler monkey skeleton, you can directly observe the size and shape of their teeth.
Remember that their teeth play a crucial role in their survival, allowing them to effectively process their food and communicate within their social groups.